org.springframework.boot.autoconfigure.condition.ConditionalOnSingleCandidate Java Examples

The following examples show how to use org.springframework.boot.autoconfigure.condition.ConditionalOnSingleCandidate. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: JdbcTemplateAutoConfiguration.java    From sqlhelper with GNU Lesser General Public License v3.0 5 votes vote down vote up 
@Bean
@Primary
@ConditionalOnSingleCandidate(JdbcTemplate.class)
@ConditionalOnMissingBean(NamedParameterJdbcOperations.class)
public NamedParameterJdbcTemplate namedParameterJdbcTemplate(JdbcTemplate jdbcTemplate) {
    return new NamedParameterJdbcTemplate(jdbcTemplate);
}
Example #2
Source File: ActuatorInfoAutoConfiguration.java    From spring-cloud-formula with Apache License 2.0 5 votes vote down vote up 
@Bean
@ConditionalOnEnabledInfoContributor("launcher")
@ConditionalOnSingleCandidate(LauncherInfoProperties.class)
@ConditionalOnMissingBean
@Order(DEFAULT_ORDER)
public LauncherInfoContributor launcherInfoContributor(LauncherInfoProperties properties) {
    return new LauncherInfoContributor(properties, this.properties.getLauncher().getMode());
}
Example #3
Source File: EclairAutoConfiguration.java    From eclair with Apache License 2.0 5 votes vote down vote up 
@Bean
@ConditionalOnSingleCandidate(Jaxb2Marshaller.class)
@ConditionalOnMissingBean(Jaxb2Printer.class)
@Order(100)
public Printer jaxb2Printer(ObjectProvider<Jaxb2Marshaller> jaxb2Marshaller) {
    Jaxb2Marshaller marshaller = jaxb2Marshaller.getObject();
    return new Jaxb2Printer(marshaller)
            .addPreProcessor(new JaxbElementWrapper(marshaller));
}
Example #4
Source File: EclairAutoConfiguration.java    From eclair with Apache License 2.0 5 votes vote down vote up 
@Bean
@ConditionalOnSingleCandidate(ObjectMapper.class)
@ConditionalOnMissingBean
@Order(200)
public JacksonPrinter jacksonPrinter(ObjectProvider<ObjectMapper> objectMapper) {
    return new JacksonPrinter(objectMapper.getObject());
}
Example #5
Source File: QuickFixJClientAutoConfiguration.java    From quickfixj-spring-boot-starter with Apache License 2.0 5 votes vote down vote up 
@Bean
@ConditionalOnProperty(prefix = "quickfixj.client", name = "jmx-enabled", havingValue = "true")
@ConditionalOnClass(JmxExporter.class)
@ConditionalOnSingleCandidate(Initiator.class)
@ConditionalOnMissingBean(name = "clientInitiatorMBean", value = ObjectName.class)
public ObjectName clientInitiatorMBean(Initiator clientInitiator) {
	try {
		JmxExporter exporter = new JmxExporter();
		exporter.setRegistrationBehavior(REGISTRATION_REPLACE_EXISTING);
		return exporter.register(clientInitiator);
	} catch (Exception e) {
		throw new ConfigurationException(e.getMessage(), e);
	}
}
Example #6
Source File: QuickFixJServerAutoConfiguration.java    From quickfixj-spring-boot-starter with Apache License 2.0 5 votes vote down vote up 
@Bean
@ConditionalOnProperty(prefix = "quickfixj.server", name = "jmx-enabled", havingValue = "true")
@ConditionalOnClass(JmxExporter.class)
@ConditionalOnSingleCandidate(Acceptor.class)
@ConditionalOnMissingBean(name = "serverAcceptorMBean")
public ObjectName serverAcceptorMBean(Acceptor serverAcceptor) {
	try {
		JmxExporter exporter = new JmxExporter();
		exporter.setRegistrationBehavior(REGISTRATION_REPLACE_EXISTING);
		return exporter.register(serverAcceptor);
	} catch (Exception e) {
		throw new ConfigurationException(e.getMessage(), e);
	}
}
Example #7
Source File: OpenTracingProxyAutoConfiguration.java    From opentracing-toolbox with MIT License 5 votes vote down vote up 
@API(status = INTERNAL)
@Bean
@Primary
@ConditionalOnSingleCandidate(Tracer.class)
public Tracer proxyTracer(
        final Tracer tracer, final List<Plugin> plugins) {

    return reduce(plugins, new ProxyTracer(tracer), ProxyTracer::with);
}
Example #8
Source File: RabbitAutoConfiguration.java    From summerframework with Apache License 2.0 4 votes vote down vote up 
@Bean
@ConditionalOnSingleCandidate(RabbitTemplate.class)
public RabbitMessagingTemplate rabbitMessagingTemplate(RabbitTemplate rabbitTemplate) {
    return new RabbitMessagingTemplate(rabbitTemplate);
}
Example #9
Source File: GrpcClientSecurityAutoConfiguration.java    From grpc-spring-boot-starter with MIT License 2 votes vote down vote up 
/**
 * Creates a {@link StubTransformer} bean that will add the call credentials to the created stubs.
 *
 * <p>
 * <b>Note:</b> This method will only be applied if exactly one {@link CallCredentials} is in the application
 * context.
 * </p>
 *
 * @param credentials The call credentials to configure in the stubs.
 * @return The StubTransformer bean that will add the given credentials.
 * @see AbstractStub#withCallCredentials(CallCredentials)
 * @sse {@link CallCredentialsHelper#fixedCredentialsStubTransformer(CallCredentials)}
 */
@ConditionalOnSingleCandidate(CallCredentials.class)
@Bean
StubTransformer stubCallCredentialsTransformer(final CallCredentials credentials) {
    return CallCredentialsHelper.fixedCredentialsStubTransformer(credentials);
}
Example #10
Source File: GrpcClientSecurityAutoConfiguration.java    From grpc-spring-boot-starter with MIT License 2 votes vote down vote up 
/**
 * Creates a {@link StubTransformer} bean that will add the call credentials to the created stubs.
 *
 * <p>
 * <b>Note:</b> This method will only be applied if exactly one {@link CallCredentials} is in the application
 * context.
 * </p>
 *
 * @param credentials The call credentials to configure in the stubs.
 * @return The StubTransformer bean that will add the given credentials.
 * @see AbstractStub#withCallCredentials(CallCredentials)
 * @sse {@link CallCredentialsHelper#fixedCredentialsStubTransformer(CallCredentials)}
 */
@ConditionalOnSingleCandidate(CallCredentials.class)
@Bean
StubTransformer stubCallCredentialsTransformer(final CallCredentials credentials) {
    return CallCredentialsHelper.fixedCredentialsStubTransformer(credentials);
}